There are quite a few reasons for why the club won't dispense with Ole, whatever happens, this year. He's making some progress, limited to the first XI. In that he's finally managed to open up deep defenses. Greenwood being clinical, Bruno slotting superbly in, and Pogba coming back from injury, were absolutely crucial to this. Prior to that, he'd set us up like you would set up a relegation candidate, being the "small team" in every big game. And he did well, in terms of those results.
Importantly he also toes the line and won't put any pressure on the board, whatsoever, because he's not here on merit.
Last season when we started faltering, it was all "a few months ago we would have bitten your hand off for being in this position.." and now Neville is churning out that line again. So team management (not destroying players by overplaying them, playing them when they're injured or rushing them back from injury - check, check, check) needs to massively improve. In-game management needs to exist. And finding out how to play like a dominant team needs to be the next chapter for him and his staff. Maybe he'll need to add competency to his coaching staff.